# HTS 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics:

https://geopax.app/tariffs/catalog/39/3917

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=3917). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 3917: Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 3917 | Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics: |  |  |  |  |
| 3917.10 |   Artificial guts (sausage casings) of hardened protein or of cellulosic plastics materials: |  |  |  |  |
| 3917.10.10.00 |     Of cellulosic plastics materials | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 60% | kg |
|  |     Other: |  |  |  |  |
| 3917.10.60.00 |       Of collagen | Free |  | 40% | kg |
| 3917.10.90.00 |       Other | 4.2% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 40% | kg |
|  |   Tubes, pipes and hoses, rigid: |  |  |  |  |
| 3917.21.00.00 |     Of polymers of ethylene | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.22.00.00 |     Of polymers of propylene | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.23.00.00 |     Of polymers of vinyl chloride | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.29.00 |     Of other plastics | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |  |
| 3917.29.00.50 |       Less than 200 mm in length | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | thousands, kg |
| 3917.29.00.90 |       Other | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
|  |   Other tubes, pipes and hoses: |  |  |  |  |
| 3917.31.00.00 |     Flexible tubes, pipes and hoses, having a minimum burst pressure of 27.6 MPa | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.32.00 |     Other, not reinforced or otherwise combined with other materials, without fittings | 3.1% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |  |
| 3917.32.00.10 |       Of polyvinyl chloride | 3.1% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.32.00.20 |       Of polyethylene | 3.1% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.32.00.50 |       Other | 3.1% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.33.00.00 |     Other, not reinforced or otherwise combined with other materials, with fittings | 3.1% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.39.00 |     Other | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |  |
| 3917.39.00.10 |       Reinforced with metal | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
|  |       Other: | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |  |
| 3917.39.00.20 |         Of polyvinyl chloride | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.39.00.50 |         Other | 3.1% | Free (A*,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 3917.40.00 |   Fittings | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% |  |
| 3917.40.00.10 |     For brake hoses for the vehicles of subheadings 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or headings 8702, 8703, 8704, 8705 or 8711 | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
|  |     Plumbing fittings, not pressure rated (Drain/Waste/Vent (DWV)): | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% |  |
| 3917.40.00.20 |       Of polyvinyl chloride | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
| 3917.40.00.30 |       Of acrylonitrile-butadiene-styrene | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
| 3917.40.00.50 |       Other | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
|  |     Other plumbing fittings: | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% |  |
| 3917.40.00.60 |       Of polyvinyl chloride | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
| 3917.40.00.80 |       Other | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |
| 3917.40.00.95 |     Other | 5.3% | Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 80% | kg |